2023
Phenomenological and Cognitive Features Associated With Auditory Hallucinations in Clinical and Nonclinical Voice Hearers
Gold J, Corlett P, Erickson M, Waltz J, August S, Dutterer J, Bansal S. Phenomenological and Cognitive Features Associated With Auditory Hallucinations in Clinical and Nonclinical Voice Hearers. Schizophrenia Bulletin 2023, 49: 1591-1601. PMID: 37350507, PMCID: PMC10686332, DOI: 10.1093/schbul/sbad083.Peer-Reviewed Original ResearchConceptsAuditory verbal hallucinationsVoice hearersUnusual beliefsExperience of AVHNegative symptomsDSM-V diagnosisFeatures of schizophreniaMotivational deficitsCognitive featuresBroad batteryVerbal hallucinationsDelusional beliefsSZ/schizoaffective disorderCognitive AssessmentLess distressSensory featuresCognitive deficitsFirst-rank symptomsBroader phenotypeAuditory hallucinationsCognitive impairmentSchizoaffective disorderSchizophreniaBeliefsDeficits
2020
T70. DUAL-PROCESS THEORY, CONFLICT PROCESSING, AND DELUSIONAL BELIEF
Bronstein M, Pennycook G, Joormann J, Corlett P, Cannon T. T70. DUAL-PROCESS THEORY, CONFLICT PROCESSING, AND DELUSIONAL BELIEF. Schizophrenia Bulletin 2020, 46: s258-s258. PMCID: PMC7234109, DOI: 10.1093/schbul/sbaa029.630.Peer-Reviewed Original ResearchDual-process theoryReasoning biasesDelusional individualsAnalytic reasoningConflict processingProcessing deficitsDual-process perspectiveDual-process reasoningMaintenance of delusionsConflict detectionCognitive biasesDelusion formationNeurocognitive responsesDisconfirmatory evidenceDelusional beliefsPresence of conflictAnalytic thinkingIntuitive systemDeficitsAdditional engagementBiasesFuture researchDelusionsRecent theoriesCausal role
2009
Why Do Delusions Persist?
Corlett PR, Krystal JH, Taylor JR, Fletcher PC. Why Do Delusions Persist? Frontiers In Human Neuroscience 2009, 3: 12. PMID: 19636384, PMCID: PMC2713737, DOI: 10.3389/neuro.09.012.2009.Peer-Reviewed Original Research
2007
Disrupted prediction-error signal in psychosis: evidence for an associative account of delusions
Corlett PR, Murray GK, Honey GD, Aitken MR, Shanks DR, Robbins TW, Bullmore ET, Dickinson A, Fletcher PC. Disrupted prediction-error signal in psychosis: evidence for an associative account of delusions. Brain 2007, 130: 2387-2400. PMID: 17690132, PMCID: PMC3838942, DOI: 10.1093/brain/awm173.Peer-Reviewed Original ResearchConceptsDelusion formationDelusional beliefsPrediction error processingPrediction-error signallingPrediction error signalsAttentional allocationAssociative accountMaladaptive beliefsError processingAssociative learningNeurobiological theoriesBrain responsesCortex responsesIndividual's propensityBelief formationDelusionsBeliefsPrediction errorExtent of disruptionProcessingFMRILearningPsychosisExpectancyIndividuals